Common Core Alignment:.

K.CC.3:

Counting And Cardinality

Know Number Names And The Count Sequence.

Write numbers from 0 to 20. Represent a number of objects with a written numeral 0-20 (with 0 representing a count of no objects).

K.CC.4a:

Counting And Cardinality

Count To Tell The Number Of Objects.

When counting objects, say the number names in the standard order, pairing each object with one and only one number name and each number name with one and only one object.